package com.yuanluludev.app.room.book

import androidx.room.Entity

//@Entity
data class Family(
    //注意：因为Student类包含了Family类 所以不能写primary key
    //    @PrimaryKey(autoGenerate = true)
    //    var fid: Long = 0,

    var father: String? = "",

    var mother: String? = "",

    )